AR019554A1 - Metodo para dirigir selectivamente a una estacion movil a fin de que reintente el acceso al sistema en un sistema de radiotelecomunicaciones - Google Patents

Metodo para dirigir selectivamente a una estacion movil a fin de que reintente el acceso al sistema en un sistema de radiotelecomunicaciones

Info

Publication number
AR019554A1
AR019554A1 ARP990102322A ARP990102322A AR019554A1 AR 019554 A1 AR019554 A1 AR 019554A1 AR P990102322 A ARP990102322 A AR P990102322A AR P990102322 A ARP990102322 A AR P990102322A AR 019554 A1 AR019554 A1 AR 019554A1
Authority
AR
Argentina
Prior art keywords
cell
identified
mobile station
mobile
adjacent
Prior art date
Application number
ARP990102322A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR019554A1 publication Critical patent/AR019554A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método para reducir la interferencia de canales comunes en un sistema de telecomunicaciones celulares que tiene una célula servidora cogestionada,multiples células adyacentes controladas por un centro de conmutacion de moviles (MSC) y una estacionmovil de acceso que intenta acceder al sistema celularen la célula servidora . El MSC obtiene la informacion sobre la potencia de senal de estaciones moviles estacionadas en el canal de control digital (DCCH) dela célula servidora. La informacion sobre potencia de senal incluye las potencias de senal recibidas en las estaciones moviles estacionadas de la célulaservidora y las células adyacentes. El MSC obtiene la informacion sobre potencia de senal de las estaciones moviles ocupadas implicadasen las llamadas deproceso de la célula servidora. A cada estacion movil ocupada y estacionada se le resta la potencia de senal de enlace descendente esperada de cada célulaadyacente, de la máxima potencia de senal de enlace descendente de la célula servidora. La combinacion de estacion movil/célula adyacente con la diferencianuméricamente mínima ocasiona la mínima interferencia de canales comunes cuando la estacion movil identificada se traslada a la célula adyacente identificada.Si la estacionmovil identificada es la estacion movil de acceso, el MSC la redirige para que acceda al sistema celular en el célula adyacente identificada. Sila estacion movil identificada es una estacion movil ocupada implicada en una llamada, el MSC obliga a efectuar un traspaso de servicio de la estacion movilidentificada a la célula adyacente identificada.
ARP990102322A 1998-05-18 1999-05-14 Metodo para dirigir selectivamente a una estacion movil a fin de que reintente el acceso al sistema en un sistema de radiotelecomunicaciones AR019554A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/081,481 US6081713A (en) 1998-05-18 1998-05-18 Method of selectively directing a mobile station to retry system access in a radio telecommunication system

Publications (1)

Publication Number Publication Date
AR019554A1 true AR019554A1 (es) 2002-02-27

Family

ID=22164453

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990102322A AR019554A1 (es) 1998-05-18 1999-05-14 Metodo para dirigir selectivamente a una estacion movil a fin de que reintente el acceso al sistema en un sistema de radiotelecomunicaciones

Country Status (6)

Country Link
US (1) US6081713A (es)
AR (1) AR019554A1 (es)
AU (1) AU4537799A (es)
BR (1) BR9910551A (es)
CA (1) CA2332719A1 (es)
WO (1) WO1999060811A1 (es)

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US6990342B2 (en) * 2002-08-29 2006-01-24 Motorola, Inx. Method and apparatus for cell reselection within a communications system
KR100842579B1 (ko) * 2004-03-05 2008-07-01 삼성전자주식회사 광대역 무선 접속 통신 시스템에서 핑퐁 현상에 따른서비스 지연을 최소화하는 핸드오버 시스템 및 방법
JP2007266725A (ja) * 2006-03-27 2007-10-11 Fujitsu Ltd 移動管理装置および移動管理方法
JP4844215B2 (ja) * 2006-04-26 2011-12-28 日本電気株式会社 移動通信システム及びその動作制御方法並びに無線基地局
US20070295956A1 (en) * 2006-06-27 2007-12-27 Gelcore Llc Optoelectronic device
KR100961888B1 (ko) * 2006-08-07 2010-06-09 삼성전자주식회사 무선통신시스템에서 간섭 제거 장치 및 방법
CN101299875A (zh) * 2007-04-30 2008-11-05 世意法（北京）半导体研发有限责任公司 查询数据库以解决与受保护服务冲突的盲基站操作的问题
US20100118705A1 (en) * 2008-11-07 2010-05-13 Motorola, Inc. Method for seamless transfer of a mobile station to a neighboring base station in an overload condition
US8660086B2 (en) * 2010-05-04 2014-02-25 Nokia Corporation Method and apparatus for admission control and forced handover in a multi-layer network configuration
CN103581928B (zh) * 2012-08-10 2016-08-10 中国移动通信集团河南有限公司 一种小区合并方法及装置
IL260171B (en) 2018-06-20 2021-10-31 Omnistream Systems and methods for triggering a handover between relay base stations in wireless communication networks
CN112291031B (zh) * 2019-07-24 2022-03-29 上海华为技术有限公司 一种协同调度的方法和相关装置
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US12089069B1 (en) 2021-09-08 2024-09-10 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network to automatically adjust cell properties to improve coverage and capacity

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US4613990A (en) * 1984-06-25 1986-09-23 At&T Bell Laboratories Radiotelephone transmission power control
SE458734B (sv) * 1984-10-31 1989-04-24 Ericsson Telefon Ab L M Foerfarande att utoeka antalet samtalsmoejligheter i ett mobiltelefonsystem
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US5911122A (en) * 1996-10-01 1999-06-08 Telefonaktiebolaget Lm Ericsson Inter-exchange passing of hand-off related parameters

Also Published As

Publication number Publication date
AU4537799A (en) 1999-12-06
CA2332719A1 (en) 1999-11-25
WO1999060811A1 (en) 1999-11-25
US6081713A (en) 2000-06-27
BR9910551A (pt) 2001-01-30

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